drm: bridge: dw-hdmi: Move the driver to a separate directory.

The driver is already made of 5 separate source files. Move it to a
newly created directory named synopsys where more Synopsys bridge
drivers can be added later (for the DisplayPort controller for
instance).
Suggested-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170303172007.26541-10-laurent.pinchart+renesas@ideasonboard.com

drivers/gpu/drm/bridge/Kconfig

@@ -33,30 +33,6 @@ config DRM_LVDS_ENCODER
 	  Support for transparent parallel to LVDS encoders that don't require
 	  any configuration.
 
-config DRM_DW_HDMI
-	tristate
-	select DRM_KMS_HELPER
-
-config DRM_DW_HDMI_AHB_AUDIO
-	tristate "Synopsis Designware AHB Audio interface"
-	depends on DRM_DW_HDMI && SND
-	select SND_PCM
-	select SND_PCM_ELD
-	select SND_PCM_IEC958
-	help
-	  Support the AHB Audio interface which is part of the Synopsis
-	  Designware HDMI block.  This is used in conjunction with
-	  the i.MX6 HDMI driver.
-
-config DRM_DW_HDMI_I2S_AUDIO
-	tristate "Synopsis Designware I2S Audio interface"
-	depends on SND_SOC
-	depends on DRM_DW_HDMI
-	select SND_SOC_HDMI_CODEC
-	help
-	  Support the I2S Audio interface which is part of the Synopsis
-	  Designware HDMI block.
-
 config DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW
 	tristate "MegaChips stdp4028-ge-b850v3-fw and stdp2690-ge-b850v3-fw"
 	depends on OF
@@ -121,4 +97,6 @@ source "drivers/gpu/drm/bridge/analogix/Kconfig"
 
 source "drivers/gpu/drm/bridge/adv7511/Kconfig"
 
+source "drivers/gpu/drm/bridge/synopsys/Kconfig"
+
 endmenu

drivers/gpu/drm/bridge/Makefile

@@ -3,9 +3,6 @@ ccflags-y := -Iinclude/drm
 obj-$(CONFIG_DRM_ANALOGIX_ANX78XX) += analogix-anx78xx.o
 obj-$(CONFIG_DRM_DUMB_VGA_DAC) += dumb-vga-dac.o
 obj-$(CONFIG_DRM_LVDS_ENCODER) += lvds-encoder.o
-obj-$(CONFIG_DRM_DW_HDMI) += dw-hdmi.o
-obj-$(CONFIG_DRM_DW_HDMI_AHB_AUDIO) += dw-hdmi-ahb-audio.o
-obj-$(CONFIG_DRM_DW_HDMI_I2S_AUDIO) += dw-hdmi-i2s-audio.o
 obj-$(CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW) += megachips-stdpxxxx-ge-b850v3-fw.o
 obj-$(CONFIG_DRM_NXP_PTN3460) += nxp-ptn3460.o
 obj-$(CONFIG_DRM_PARADE_PS8622) += parade-ps8622.o
@@ -15,3 +12,4 @@ obj-$(CONFIG_DRM_TOSHIBA_TC358767) += tc358767.o
 obj-$(CONFIG_DRM_ANALOGIX_DP) += analogix/
 obj-$(CONFIG_DRM_I2C_ADV7511) += adv7511/
 obj-$(CONFIG_DRM_TI_TFP410) += ti-tfp410.o
+obj-y += synopsys/

drivers/gpu/drm/bridge/synopsys/Kconfig

+config DRM_DW_HDMI
+	tristate
+	select DRM_KMS_HELPER
+
+config DRM_DW_HDMI_AHB_AUDIO
+	tristate "Synopsys Designware AHB Audio interface"
+	depends on DRM_DW_HDMI && SND
+	select SND_PCM
+	select SND_PCM_ELD
+	select SND_PCM_IEC958
+	help
+	  Support the AHB Audio interface which is part of the Synopsys
+	  Designware HDMI block.  This is used in conjunction with
+	  the i.MX6 HDMI driver.
+
+config DRM_DW_HDMI_I2S_AUDIO
+	tristate "Synopsys Designware I2S Audio interface"
+	depends on SND_SOC
+	depends on DRM_DW_HDMI
+	select SND_SOC_HDMI_CODEC
+	help
+	  Support the I2S Audio interface which is part of the Synopsys
+	  Designware HDMI block.

drivers/gpu/drm/bridge/synopsys/Makefile

+#ccflags-y := -Iinclude/drm
+
+obj-$(CONFIG_DRM_DW_HDMI) += dw-hdmi.o
+obj-$(CONFIG_DRM_DW_HDMI_AHB_AUDIO) += dw-hdmi-ahb-audio.o
+obj-$(CONFIG_DRM_DW_HDMI_I2S_AUDIO) += dw-hdmi-i2s-audio.o